I'm slightly confused. Are you having problems getting satisfactory playback in Sibelius or Sonar? Which program is failing? If you are trying to get results playing your score back in Sibelius, you need to insert technique text. You also need to make sure that the playback dictionary has the terms you want, and that these terms correspond to the particular soft synth, GG, in this case. You may need to contact Garritan Tech support for more info on this. If you are trying to get a satisfactory response in Sonar, then inserting the notes of the actual key switches should work. Kevin If you wish to unsubscribe, send a blank message with the single word, unsubscribe - in the Subject line to: sib-access-request@xxxxxxxxxxxxx